长霍夫曼序列的近似表达式

2009 Fourth International Workshop on Signal Design and its Applications in Communications Pub Date : 2009-12-04 DOI:10.1109/IWSDA.2009.5346403

Y. Tanada, Kiminori Sato

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引用次数: 2

摘要

霍夫曼序列具有脉冲自相关功能，适用于雷达和通信领域。本文给出了序列的近似表达式，并考虑了序列值。将序列谱扩展到与近似序列相关的多项式群。实值一阶近似序列类似于相位参数为{0，π}的实值正交周期序列。霍夫曼序列的最大绝对值是根据一阶近似序列的最大绝对值估计出来的。

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Approximate expression for long length huffman sequence

Huffman sequence has impulsive autocorrelation function and is applicable to radar and communications. This paper describes approximate expression for the sequence and considers sequence values. The sequence spectrum is expanded to polynomial groups related to approximate sequences. The first-order approximate sequence with real value is similar to a real-valued orthogonal periodic sequence with phase parameters {0,π } . The maximum absolute value of the Huffman sequence is estimated on the basis of the maximum absolute value of the first-order approximate sequence.

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2009 Fourth International Workshop on Signal Design and its Applications in Communications

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